Apple today announced major changes to its app ecosystem in the European Union, implementing updates that will allow iPhone and iPad users to download and install apps outside of the App Store through alternative app marketplaces. Alternative app marketplaces will function as an iOS app that is able to install other iOS apps on an ‌iPhone‌ or ‌iPad‌. Any developer can create an app marketplace, so long as they meet Apple's criteria for customer experience, fraud prevention, customer support, and...